Exactly why I bought mine. Are they even going to release RCSBs for '19+? I'm not so sure. Plus, the fact they haven't cracked the ECMs yet held me off getting a '19.
When I saw this article is sealed the deal for me. Last RCSB I had was in 1990.
https://www.autotrader.com/car-news/why-does-short-bed-single-cab-pickup-even-exist-271080